Rated output kW 11 15 18 22 29 35 42 48 60
Further connection dimensions
Internal diameter of pipe to expansion
vessel
DN 15 15 15 20 20 20 20 20 20
R ½ ½ ½ ¾ ¾ ¾ ¾ ¾ ¾
Safety valve DN 15 15 15 15 15 15 15 15 15
R ½ ½ ½ ½ ½ ½ ½ ½ ¾
Blow-off line DN 20 20 20 20 20 20 20 20 25
R ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ 1
Note
If the gas supply pressure exceeds the maximum permitted value, install a separate gas pressure governor upstream of the system.
A
Subframe (accessory)
E Drain and diaphragm expansion vessel
GA Gas connection
KR Boiler return
KV Boiler flow
SSI Draught hood
SV Safety flow
Dimensions
Rated output kW 11 15 18 22 29 35 42 48 60
a mm 446 446 526 526 596 706 796 886 1076
b mm 500 500 580 580 650 760 850 940 1130
c mm 760 760 760 760 760 780 780 780 780
d mm 937 967 992 992 1012 1012 1012 1082 1082
e mm 266 266 312 312 359 403 449 495 586
f mm 234 234 268 268 291 357 401 445 544
Product information
(cont.)
VITOGAS
VIESMANN
7
5822 428 GB
1
To Next Page
Loading...
